CN202780796U - Burnisher for engine cylinder and engine valve - Google Patents
Burnisher for engine cylinder and engine valve Download PDFInfo
- Publication number
- CN202780796U CN202780796U CN 201220378060 CN201220378060U CN202780796U CN 202780796 U CN202780796 U CN 202780796U CN 201220378060 CN201220378060 CN 201220378060 CN 201220378060 U CN201220378060 U CN 201220378060U CN 202780796 U CN202780796 U CN 202780796U
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- CN
- China
- Prior art keywords
- lever
- transmission shaft
- connecting rod
- fixedly connected
- spring fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A burnisher for an engine cylinder and an engine valve comprises a support, a spring fixed link and a limited rod are fixedly installed on the support, and a connecting rod and a transmission shaft are further relatively installed on the support in a rotating mode. The spring fixed link, the connecting rod, the limited rod and the transmission shaft are parallel to each other. One end of the transmission shaft is connected with a motor in a transmitting mode, a plurality of gears are fixedly connected on the transmission shaft, and the intervals of the gears are equal. A plurality of passive rods are fixedly connected on the connecting rod, and the passive rods are perpendicular to the connecting rod and correspond to the gears. The rear ends of the passive rods are located below the limited rod, and the front ends of the passive rods are located above the spring fixed rod. A return spring is fixedly connected between the passive rods and the spring fixed rod, vertical rods are connected at the front ends of the passive rods in a hinged mode, and suckers are fixedly connected at the lower ends of the vertical rods. The burnisher for the engine cylinder and the engine valve has the advantages of being capable of taking the place of manpower to grind the cylinder and the valve, greatly improvable in work efficiency, good in grinding effect and convenient to use and to operate.
Description
Technical field
The utility model relates to a kind of cylinder valve grinding device.
Background technology
When the workover rig motor vehicle engine is with the replacing cylinder at present, all be first the laggard pedestrian worker of neostigma envelope valve to be ground basically, waste time and energy that inefficiency grinds nonstandard.
The utility model content
The utility model is for deficiency, and a kind of high efficiency, cylinder valve grinding device easy to use are provided.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of cylinder valve grinding device, comprise support, it is characterized in that, be installed with spring fixed bar and gag lever post on the support, also relatively be rotatably installed with connecting rod and power transmission shaft on the support, the spring fixed bar, connecting rod, gag lever post and power transmission shaft are parallel to each other, power transmission shaft one end is connected with motor, be fixedly connected with a plurality of teeth of refuting on the power transmission shaft, and the spacing of refuting tooth equates, be fixedly connected with on the connecting rod a plurality of by lever, mutually vertical with connecting rod by lever, by lever with to refute tooth corresponding, be positioned at the gag lever post below by the rear end of lever, be positioned at spring fixed bar top by the front end of lever, be fixedly connected with return spring between lever and the spring fixed bar, be hinged with plumbing bar by the lever front end, the plumbing bar lower end is fixedly connected with sucker.
The utility model has replaced manually the cylinder valve being ground, and operating efficiency improves greatly, and grinding effect is good, uses easy to operate.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1.
In the accompanying drawing:
1, refutes tooth; 2, motor; 3, power transmission shaft; 4, gag lever post; 5, by lever; 6, support; 7, connecting rod; 8, spring fixed bar; 9, sucker; 10, return spring; 11, plumbing bar.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.
A kind of cylinder valve grinding device, such as Fig. 1, shown in Figure 2, comprise support 6, be installed with spring fixed bar 8 and gag lever post 4 on the support 6, also relatively be rotatably installed with connecting rod 7 and power transmission shaft 3 on the support 6, spring fixed bar 8, connecting rod 7, gag lever post 4 and power transmission shaft 3 are parallel to each other, power transmission shaft 3 one ends are connected with motor 2, be fixedly connected with a plurality of teeth 1 of refuting on the power transmission shaft 3, and the spacing of refuting tooth 1 equates, be fixedly connected with a plurality of by lever 5 on the connecting rod 7, mutually vertical by lever 5 and connecting rod 7, with to refute tooth 1 corresponding, power transmission shaft 3 is in rotary course by lever 5, refuting tooth 1 beats by the rear end of lever 5, be positioned at gag lever post 4 belows by the rear end of lever 5, be positioned at spring fixed bar 8 tops by the front end of lever 5, be fixedly connected with return spring 10 between lever 5 and the spring fixed bar 8, be hinged with plumbing bar 11 by lever 5 front ends, plumbing bar 11 lower ends are fixedly connected with sucker 9.
When using the utility model to grind valve, first cylinder is fixed on the sucker below, starter motor, power transmission shaft 3 rotary works, when refuting tooth 1 when beaing by the rear end of lever 5, upwarped by the front end of lever 5, sucker 9 moves upward, when refuting tooth 1 and being separated by the rear end of lever 5, pressed down by lever 5 its front end under the active force of return spring 10, sucker 9 moves downward, and the air valve seal valve is held by sucker 9, when refuting tooth 1 again with by lever 5 rear end in contact the time, the air valve seal valve is picked up by sucker 9 and moves upward, and when refuting tooth 1 again when being separated by lever 5 rear ends, the air valve seal valve is depressed by sucker 9 and moved downward, so move in circles, until reach the standard that needs.
Claims (1)
1. cylinder valve grinding device, comprise support (6), it is characterized in that, be installed with spring fixed bar (8) and gag lever post (4) on the support (6), also relatively be rotatably installed with connecting rod (7) and power transmission shaft (3) on the support (6), spring fixed bar (8), connecting rod (7), gag lever post (4) and power transmission shaft (3) are parallel to each other, power transmission shaft (3) one ends are connected with motor (2), be fixedly connected with a plurality of teeth (1) of refuting on the power transmission shaft (3), and the spacing of refuting tooth (1) equates, be fixedly connected with a plurality of by lever (5) on the connecting rod (7), mutually vertical with connecting rod (7) by lever (5), by lever (5) with to refute tooth (1) corresponding, be positioned at gag lever post (4) below by the rear end of lever (5), be positioned at spring fixed bar (8) top by the front end of lever (5), be fixedly connected with return spring (10) between lever (5) and the spring fixed bar (8), be hinged with plumbing bar (11) by lever (5) front end, plumbing bar (11) lower end is fixedly connected with sucker (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378060 CN202780796U (en) | 2012-08-02 | 2012-08-02 | Burnisher for engine cylinder and engine valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220378060 CN202780796U (en) | 2012-08-02 | 2012-08-02 | Burnisher for engine cylinder and engine valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202780796U true CN202780796U (en) | 2013-03-13 |
Family
ID=47808132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220378060 Expired - Lifetime CN202780796U (en) | 2012-08-02 | 2012-08-02 | Burnisher for engine cylinder and engine valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202780796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744673A (en) * | 2012-08-02 | 2012-10-24 | 侯圣春 | Valve grinder for engine cylinder |
-
2012
- 2012-08-02 CN CN 201220378060 patent/CN202780796U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744673A (en) * | 2012-08-02 | 2012-10-24 | 侯圣春 | Valve grinder for engine cylinder |
| CN102744673B (en) * | 2012-08-02 | 2014-05-07 | 侯圣春 | Valve grinder for engine cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130313 Effective date of abandoning: 20140507 |
|
| RGAV | Abandon patent right to avoid regrant |